285610878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2266753}}^1$

素因数の和:2266768

約数の個数: 24

約数和(自身を含む): 707227248

約数和(自身を除く): 421616370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2266753, 4533506, 6800259, 13600518, 15867271, 20400777, 31734542, 40801554, 47601813, 95203626, 142805439, 285610878]

約数ペア:

[(1, 285610878), (2, 142805439), (3, 95203626), (6, 47601813), (7, 40801554), (9, 31734542), (14, 20400777), (18, 15867271), (21, 13600518), (42, 6800259), (63, 4533506), (126, 2266753)]